Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Riccardo Graziani"'
Autor:
Isabelle Therriault, Kyle P. Larson, Holly M. Steenkamp, Francisco E. Apen, Riccardo Graziani, Mathieu Soret, Carl Guilmette, John M. Cottle
Publikováno v:
Canadian Journal of Earth Sciences. 60:78-96
The Wager shear zone is an ∼450-km long zone of high strain hosted within Proterozoic and Archean rocks of the Rae domain in northwestern Hudson Bay, Nunavut. New field mapping and microstructural analyzes, combined with titanite and apatite geochr
Publikováno v:
Geoscience Frontiers. 14:101496
Carbonate rocks can be thick, mineralogically-homogeneous packages, which accomodate strain in orogenic belts. Despite its contribution to rock strength, the deformation of dolomite as a major rock forming mineral is understudied in comparison to cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4200a0d7da03f3667d87d78580c33dd8
https://doi.org/10.5194/egusphere-egu22-407
https://doi.org/10.5194/egusphere-egu22-407
Autor:
Salvatore Iaccarino, Laura Nania, Luca Menegon, Rodolfo Carosi, Riccardo Graziani, Chiara Montomoli
Publikováno v:
Geological magazine
157 (2020): 1898–1916. doi:10.1017/S0016756820000138
info:cnr-pdr/source/autori:Graziani R.[1], Montomoli C.[2,3], Iaccarino S.[2], Menegon L. [4,5], Nania L.[6,7], Carosi R.[2]/titolo:Structural setting of a transpressive shear zone: Insights from geological mapping, quartz petrofabric and kinematic vorticity analysis in NE Sardinia (Italy)/doi:10.1017%2FS0016756820000138/rivista:Geological magazine (Print)/anno:2020/pagina_da:1898/pagina_a:1916/intervallo_pagine:1898–1916/volume:157
157 (2020): 1898–1916. doi:10.1017/S0016756820000138
info:cnr-pdr/source/autori:Graziani R.[1], Montomoli C.[2,3], Iaccarino S.[2], Menegon L. [4,5], Nania L.[6,7], Carosi R.[2]/titolo:Structural setting of a transpressive shear zone: Insights from geological mapping, quartz petrofabric and kinematic vorticity analysis in NE Sardinia (Italy)/doi:10.1017%2FS0016756820000138/rivista:Geological magazine (Print)/anno:2020/pagina_da:1898/pagina_a:1916/intervallo_pagine:1898–1916/volume:157
The Posada–Asinara Line is a crustal-scale transpressive shear zone affecting the Variscan basement in northern Sardinia during Late Carboniferous time. We investigated a structural transect of the Posada–Asinara Line (Baronie) with the aid of ge
Publikováno v:
Geochemistry. :125954
Autor:
Riccardo Graziani, Kyle Larson, Matthijs Smit, John M. Cottle, Jaida Lamming, Nicolas Piette-Lauzière
Publikováno v:
Precambrian Research. 380:106817
Deformation mechanisms in natural dolomite mylonites from a detachment system (Mt. Hymittos, Greece)
Microstructures may be used to determine the processes, conditions and kinematics under which deformation occurred. For a given set of these variables, different microstructures are observed in various materials due to the material’s physical prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f76e54195163d5cdbf7496ae9edfbe
https://doi.org/10.5194/egusphere-egu21-3600
https://doi.org/10.5194/egusphere-egu21-3600
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Journal of Structural Geology. 153:104459
This study proposes a refined approach for quantification of the vorticity of kinematic flow in natural shear zones. This approach, here called C′-c method, is based on estimation of the angle between the flow apophyses A1 and A2 by performing two